private static DhcpServerIpRange FromCidr(string cidrSubnet, DhcpServerIpRangeType type, int bootpClientsAllocated, int maxBootpAllowed)
{
if (string.IsNullOrEmpty(cidrSubnet))
{
throw new ArgumentNullException(nameof(cidrSubnet));
}
var slashIndex = cidrSubnet.IndexOf('/');
if (slashIndex < 7 || !BitHelper.TryParseByteFromSubstring(cidrSubnet, ++slashIndex, cidrSubnet.Length - slashIndex, out var significantBits))
{
throw new ArgumentException("Invalid CIDR subnet notation format");
}
var address = DhcpServerIpAddress.FromNative(BitHelper.StringToIpAddress(cidrSubnet, 0, --slashIndex));
var mask = DhcpServerIpMask.FromSignificantBits(significantBits);
return(FromMask(address, mask, type, bootpClientsAllocated, maxBootpAllowed));
}
public DhcpServerIpAddress(string address)
{
this.address = BitHelper.StringToIpAddress(address);
}
public DhcpServerIpMask(string mask)
{
this.mask = BitHelper.StringToIpAddress(mask);
}
